From: Guenter Roeck Date: Wed, 21 Mar 2012 03:06:34 +0000 (-0400) Subject: hwmon: (gpio-fan) Fix Kconfig dependencies X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=c1a1260244d8ffe017fbb3199f65c842e4d42fe6;p=linux-beck.git hwmon: (gpio-fan) Fix Kconfig dependencies gpio-fan depends on GPIOLIB, not on GENERIC_GPIO. This fixes the following build error, seen if GPIOLIB is not defined: src/drivers/hwmon/gpio-fan.c: error: implicit declaration of function 'gpio_direction_output': => 372:3 src/drivers/hwmon/gpio-fan.c: error: implicit declaration of function 'gpio_free': => 130:2 src/drivers/hwmon/gpio-fan.c: error: implicit declaration of function 'gpio_get_value': => 79:2 src/drivers/hwmon/gpio-fan.c: error: implicit declaration of function 'gpio_request': => 98:2 src/drivers/hwmon/gpio-fan.c: error: implicit declaration of function 'gpio_set_value': => 156:3 src/drivers/hwmon/gpio-fan.c: error: implicit declaration of function 'gpio_to_irq': => 114:2 Signed-off-by: Guenter Roeck Acked-by: Jean Delvare Acked-by: Simon Guinot --- diff --git a/drivers/hwmon/Kconfig b/drivers/hwmon/Kconfig index 5b32d56dbb4d..496f80dcc80c 100644 --- a/drivers/hwmon/Kconfig +++ b/drivers/hwmon/Kconfig @@ -425,7 +425,7 @@ config SENSORS_GL520SM config SENSORS_GPIO_FAN tristate "GPIO fan" - depends on GENERIC_GPIO + depends on GPIOLIB help If you say yes here you get support for fans connected to GPIO lines.